| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.97 | 6.339% | $211.5827 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $32.71 | 11.195% | $36.3719 | $36.37 | $36.35 | $36.40 |
| Purchase #3 | $142.91 | 3.353% | $147.7018 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $170.52 | 11.807% | $190.6533 | $190.65 | $190.65 | $190.70 |
| Purchase #5 | $58.89 | 5.444% | $62.096 | $62.10 | $62.10 | $62.10 |
| Purchase #6 | $119.68 | 8.642% | $130.0227 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $79.56 | 8.852% | $86.6027 | $86.60 | $86.60 | $86.60 |
| 7 purchase totals = | $803.24 | $865.0311 | $865.02 | $865.00 | $865.10 | |